CN212054819U - High-strength automobile turbine hub - Google Patents
High-strength automobile turbine hub Download PDFInfo
- Publication number
- CN212054819U CN212054819U CN202020874673.0U CN202020874673U CN212054819U CN 212054819 U CN212054819 U CN 212054819U CN 202020874673 U CN202020874673 U CN 202020874673U CN 212054819 U CN212054819 U CN 212054819U
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- China
- Prior art keywords
- reinforcing
- turbine hub
- hub body
- turbine
- wheel hub
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- Expired - Fee Related
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Abstract
The utility model discloses an automobile turbine wheel hub of high strength, including the turbine wheel hub body, the turbine wheel hub body comprises wheel hub basic unit and enhancement layer, the lateral surface of turbine wheel hub body is provided with a plurality of spacing dops, the inside one side of turbine wheel hub body is provided with reinforced structure, reinforced structure consolidates the sloping by first reinforcement crossbeam, second, first reinforcement sloping and second and constitutes, first reinforcement crossbeam the second consolidates the crossbeam first reinforcement sloping with the sloping is consolidated to the second all with the inside wall fixed connection of turbine wheel hub body respectively, first reinforcement crossbeam the second consolidates the crossbeam first reinforcement sloping with the sloping is consolidated to the second head and the tail connect gradually, the turbine wheel hub body cooperatees through bearing and hollow main shaft and is connected. Has the advantages that: can effectively improve turbine wheel hub's bulk strength, and then improve turbine wheel hub's life.
Description
Technical Field
The utility model relates to an automobile turbine wheel hub technical field particularly, relates to an automobile turbine wheel hub of high strength.
Background
The turbine hub is used for supporting and fixing the turbine when the turbine works. The turbine can carry out high-speed rotation, can cause certain impact force to turbine wheel hub when the turbine is rotatory at high speed, causes turbine wheel hub's damage easily under long-time work, therefore conventional turbine wheel hub's life is lower relatively, has intangibly increased use cost, consequently needs a high strength's that can improve wheel hub life automobile turbine wheel hub.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides an automobile turbine wheel hub of high strength to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a high-strength automobile turbine hub comprises a turbine hub body, wherein the turbine hub body is composed of a hub base layer and a reinforcing layer, the reinforcing layer is positioned on the inner side wall of the hub base layer, the outer side surface of the turbine hub body is provided with a plurality of limiting chucks, a reinforcing structure is arranged on one side inside the turbine hub body and consists of a first reinforcing cross beam, a second reinforcing cross beam, a first reinforcing oblique beam and a second reinforcing oblique beam, the first reinforcing cross beam, the second reinforcing cross beam, the first reinforcing oblique beam and the second reinforcing oblique beam are respectively and fixedly connected with the inner side wall of the turbine hub body, the first reinforcing cross beam, the second reinforcing cross beam, the first reinforcing oblique beam and the second reinforcing oblique beam are sequentially connected end to end, and the turbine hub body is connected with the hollow main shaft in a matched mode through a bearing.
Furthermore, the hub base layer and the reinforcing layer are of an integrated forging structure.
Furthermore, the hub base layer is made of stainless steel, and the reinforcing layer is made of high manganese steel.
Furthermore, the limiting chuck and the turbine hub body are of an integrated structure, and a fillet structure is arranged at the joint of the limiting chuck and the turbine hub body.
Furthermore, a plurality of heat dissipation holes are formed in the turbine hub body.
Furthermore, the inside wall of turbine wheel hub body is provided with and is located reinforced structure with spacing retaining ring between the bearing.
Furthermore, the reinforcing structure and the turbine hub body are of a welded connection structure, and reinforcing bolts are arranged at the joints of the first reinforcing cross beam, the second reinforcing cross beam, the first reinforcing oblique beam and the second reinforcing oblique beam.
The utility model has the advantages that: through setting up the automobile turbine wheel hub who constitutes the high strength by wheel hub base course, enhancement layer, spacing dop, reinforced structure, first reinforcement crossbeam, second reinforcement crossbeam, first reinforcement sloping, second reinforcement sloping, fillet structure, louvre, spacing retaining ring and reinforcement bolt to can effectively improve turbine wheel hub's bulk strength, and then improve turbine wheel hub's life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a high-strength automobile turbine hub according to an embodiment of the present invention;
FIG. 2 is one of the side views of a high strength automotive turbine wheel hub according to an embodiment of the present invention;
fig. 3 is a second side view of a high strength automotive turbine hub according to an embodiment of the present invention.
In the figure:
1. a turbine hub body; 2. a hub substrate; 3. a reinforcing layer; 4. a limiting chuck; 5. reinforcing the structure; 6. a first reinforcing cross member; 7. a second reinforcing cross member; 8. a first reinforcing stringer; 9. a second reinforcing oblique beam; 10. a bearing; 11. a hollow main shaft; 12. a fillet structure; 13. heat dissipation holes; 14. a limit retainer ring; 15. and reinforcing the bolt.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides an automobile turbine wheel hub of high strength.
The first embodiment is as follows:
as shown in fig. 1-3, a high-strength automobile turbine hub according to an embodiment of the present invention includes a turbine hub body 1, the turbine hub body 1 is composed of a hub base layer 2 and a reinforcing layer 3, the reinforcing layer 3 is located on an inner sidewall of the hub base layer 2, a plurality of position-limiting chucks 4 are disposed on an outer sidewall of the turbine hub body 1, a reinforcing structure 5 is disposed on one side of an inside of the turbine hub body 1, the reinforcing structure 5 is composed of a first reinforcing cross beam 6, a second reinforcing cross beam 7, a first reinforcing oblique beam 8 and a second reinforcing oblique beam 9, the first reinforcing cross beam 6, the second reinforcing cross beam 7, the first reinforcing oblique beam 8 and the second reinforcing oblique beam 9 are respectively and fixedly connected to the inner sidewall of the turbine hub body 1, the first reinforcing cross beam 6, the second reinforcing cross beam 7, the first reinforcing oblique beam 8 and the second reinforcing oblique beam 9 are sequentially connected end to end, the turbine hub body 1 is matched and connected with a hollow main shaft 11 through a bearing 10.
By means of the technical scheme, the high-strength automobile turbine hub is formed by the hub base layer 2, the reinforcing layer 3, the limiting clamping head 4, the reinforcing structure 5, the first reinforcing cross beam 6, the second reinforcing cross beam 7, the first reinforcing oblique beam 8, the second reinforcing oblique beam 9, the fillet structure 12, the heat dissipation holes 13, the limiting check ring 14 and the reinforcing bolt 15, so that the overall strength of the turbine hub can be effectively improved, and the service life of the turbine hub is further prolonged.
Example two:
as shown in fig. 1-3, the hub base layer 2 and the reinforcing layer 3 are of an integral forging structure, the hub base layer 2 is made of stainless steel, the reinforcing layer 3 is made of high manganese steel, the limiting chuck 4 and the turbine hub body 1 are of an integral structure, a fillet structure 12 is arranged at a joint of the limiting chuck 4 and the turbine hub body 1, a plurality of heat dissipation holes 13 are formed in the turbine hub body 1, a limiting retainer ring 14 located between the reinforcing structure 5 and the bearing 10 is arranged on the inner side wall of the turbine hub body 1, the reinforcing structure 5 and the turbine hub body 1 are of a welded connection structure, and reinforcing bolts 15 are arranged at joints between the first reinforcing cross beam 6, the second reinforcing cross beam 7, the first reinforcing oblique beam 8 and the second reinforcing oblique beam 9.
As can be seen from fig. 1-3, the hub base layer 2 and the reinforcing layer 3 are of an integral forging structure, the hub base layer 2 is made of stainless steel, the reinforcing layer 3 is made of high manganese steel, the limiting chuck 4 and the turbine hub body 1 are of an integral structure, a fillet structure 12 is arranged at the joint of the limiting chuck 4 and the turbine hub body 1, a plurality of heat dissipation holes 13 are formed in the turbine hub body 1, a limiting retainer ring 14 located between the reinforcing structure 5 and the bearing 10 is arranged on the inner side wall of the turbine hub body 1, the reinforcing structure 5 and the turbine hub body 1 are of a welded connection structure, a reinforcing bolt 15 is arranged at the joint between the first reinforcing cross beam 6, the second reinforcing cross beam 7, the first reinforcing oblique beam 8 and the second reinforcing oblique beam 9, and for the fillet structure 12, a reinforcing bolt 15 is arranged at the joint between the second reinforcing oblique beam 9, The design of the heat dissipation hole 13, the limit stop 14 and the reinforcing bolt 15 is conventional and will not be described in detail.
To sum up, with the help of the above technical scheme of the utility model, through the setting by wheel hub basic unit 2, enhancement layer 3, spacing dop 4, reinforced structure 5, first reinforcement crossbeam 6, second reinforcement crossbeam 7, first reinforcement sloping 8, second reinforcement sloping 9, fillet structure 12, louvre 13, spacing retaining ring 14 and the car turbine wheel hub who consolidates the high strength that 15 constitute of tying to can effectively improve turbine wheel hub's bulk strength, and then improve turbine wheel hub's life.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The high-strength automobile turbine hub is characterized by comprising a turbine hub body (1), wherein the turbine hub body (1) is composed of a hub base layer (2) and a reinforcing layer (3), the reinforcing layer (3) is positioned on the inner side wall of the hub base layer (2), a plurality of limiting chucks (4) are arranged on the outer side surface of the turbine hub body (1), a reinforcing structure (5) is arranged on one side of the interior of the turbine hub body (1), the reinforcing structure (5) is composed of a first reinforcing cross beam (6), a second reinforcing cross beam (7), a first reinforcing oblique beam (8) and a second reinforcing oblique beam (9), the first reinforcing cross beam (6), the second reinforcing cross beam (7), the first reinforcing oblique beam (8) and the second reinforcing oblique beam (9) are respectively and fixedly connected with the inner side wall of the turbine hub body (1), the turbine wheel hub is characterized in that the first reinforcing cross beam (6), the second reinforcing cross beam (7), the first reinforcing oblique beam (8) and the second reinforcing oblique beam (9) are sequentially connected end to end, and the turbine wheel hub body (1) is matched and connected with the hollow main shaft (11) through a bearing (10).
2. A high strength automotive turbine hub according to claim 1, characterized in that the hub base layer (2) and the reinforcing layer (3) are of one-piece forged construction.
3. A high strength automobile turbine hub according to claim 1, wherein the hub substrate (2) is made of stainless steel, and the reinforcing layer (3) is made of high manganese steel.
4. A high-strength automobile turbine hub according to claim 1, characterized in that the limiting clamp (4) is of an integral structure with the turbine hub body (1), and a fillet structure (12) is arranged at the joint of the limiting clamp (4) and the turbine hub body (1).
5. The high-strength automobile turbine hub according to claim 1, wherein the turbine hub body (1) is provided with a plurality of heat dissipation holes (13).
6. A high strength automotive turbine hub according to claim 1, characterized in that the inner side wall of the turbine hub body (1) is provided with a retaining collar (14) between the reinforcing structure (5) and the bearing (10).
7. A high-strength automobile turbine hub according to claim 1, wherein the reinforcing structure (5) and the turbine hub body (1) are welded connection structures, and reinforcing bolts (15) are arranged at the joints among the first reinforcing cross beam (6), the second reinforcing cross beam (7), the first reinforcing oblique beam (8) and the second reinforcing oblique beam (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874673.0U CN212054819U (en) | 2020-05-22 | 2020-05-22 | High-strength automobile turbine hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874673.0U CN212054819U (en) | 2020-05-22 | 2020-05-22 | High-strength automobile turbine hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212054819U true CN212054819U (en) | 2020-12-01 |
Family
ID=73520796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020874673.0U Expired - Fee Related CN212054819U (en) | 2020-05-22 | 2020-05-22 | High-strength automobile turbine hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212054819U (en) |
-
2020
- 2020-05-22 CN CN202020874673.0U patent/CN212054819U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |